package reflect;

import java.lang.reflect.Method;
import java.util.Scanner;

/**
 * 调用有参方法
 */
public class ReflectDemo5 {
    public static void main(String[] args) throws Exception {


        Class cls = Class.forName("reflect.Person");
        Object o = cls.newInstance();
        Method method = cls.getMethod("say",String.class);
        method.invoke(o,"大家好");

        Method method1 = cls.getMethod("say",String.class,int.class);
        method1.invoke(o,"嘿嘿",5);
    }
}
